Pattern Dystrophy, also known as patterned dystrophy of the retinal pigment epithelium, is related to reticular dystrophy of retinal pigment epithelium and multifocal pattern dystrophy simulating fundus flavimaculatus. An important gene associated with Pattern Dystrophy is PRPH2 (Peripherin 2). The drugs Triamcinolone and Bevacizumab have been mentioned in the context of this disorder. Affiliated tissues include eye and retina.